Frank Potter?s Science Gems is a collection of resources in teaching for
physical science, earth science, life science, engineering, mathematics, science
training, and health. The science training or STS site is an added category
with a different format without the links back to the main Science Gems page.
The Health and Reference Desk links are part of a different website called
Martindale?s. Each category of the Science Gems site is broken down into
subcategories. Within each category is a list of links to other internet sites.
Each site is categorized by minimum grade level and contains a one or two
sentence description of the site. Some sites follow the national science
education standards, while others are sites that merely promote collections of